专利名称：SEALING ELEMENT发明人：DAHLBERG, Anders Ivar申请号：EP80902185.0申请日：19801106公开号：EP0039709B1公开日：19831005
摘要：an element of the space is adapted to be in in the form of a slot, whichcomprises an inner annular gas filled with cavite entry end and an exit at one.the otherend of a hardening filling for being introduced in cavite under pressure in such a mannerthat the cavite is completed and the element to be expanse\\\"close the space.the outlet(15) is connectee has a chamber (14) adapted to receive a feed gas is induced out ofcavite (2) in the flexible element in the cavite is filled with the middle of users.smoothing(16).so that the compressed gas in the chamber can be moved (14 ') and then perform acounter pressure filling medium (16) in the element of the environment for the.mplissagehardens.
申请人：TÄTIS PLASTTÄTNINGAR AB
地址：Flyghamnsvägen 22 S-183 64 Täby SE
国籍：SE
代理机构：Hynell, Magnus
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